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What is the design standard height of a stair handrail?

Author:Demose 2022-12-14 16:39:27 Stair handrail stair handrail design stair handrail height 2

Written in the front: The following is to focus on the design standard height of the stair handrail, friends who need the stair handrail, you can contact our customer service and communicate drawings and quotations in time.


Stair handrail


The design standard height of the stair handrail is generally different between the height of indoor staircase decoration and outdoor staircase decoration. Below DEMOSE introduces the design standard height and calculation rules of indoor and outdoor stair handrails.


1. The interior staircase decoration height is 90cm, of course, these data can be changed according to the actual situation. When the length of the stairs exceeds 5 meters, the height of the stair handrail can be appropriately increased to 100cm. In addition, if there are children at home, the height of the stair handrail should also be set to 100cm for safety.


2. When the height of the airport is less than 24 meters, the height of the outdoor shared stair handrail shall not be less than 105 meters, and when the height of the airport exceeds 24 meters, the height of the outdoor stair handrail shall not be less than 110cm.


How are stair handrails calculated? Many customers have consulted our company on this issue, stair handrail calculation rules: the length of stairs and handrails including elbows is calculated by extension meters, sharing the following calculation rules:


1. According to the size of the drawing, use the Pythagorean theorem to calculate the oblique running length

2. The spacing of stairwells is +0.1 meters. This is the horizontal segment size of the platform per step

3. The top 1 run generally has a horizontal section, which is also calculated according to the figure

4. Some of them are also calculated according to the figure

5. After the above calculation, add it together, which is the engineering quantity of the stair handrail, and the unit is meters.


The above content on the design standard height and calculation rules of stair handrails is introduced here, I hope you can have a deeper understanding of the design of stair handrails through the above.


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